EMOTIONAL DAMAGE!!!!!

You yell the words "Emotional damage!" at a creature you can see, slapping the sandal on a solid surface. The affected creature must make a Wisdom saving throw against your spell save DC. On a successful save, the affected creature takes half of the damage but takes no additional effects. Any creature that has an intelligence of 5 or fewer succeeds automatically. On a failed save, the creature takes 24D12 psychic damage and has disadvantage on all rolls for the next week. Additionally, the creature's hit point maximum is decreased by 6D10 permanently. Only a wish spell or divine intervention can reverse this. A creature that is reduced to zero hit points by these effects lets out an agonizing scream and dies. If this happens, roll percentile dice. If the roll is an even number, there are no additional effects. If the roll is an odd number, all creatures that are not deafened and that are of the same alignment as the target within 500ft are also subjected to the  EMOTIONAL DAMAGE!!!!!. This spell ignores resistance and immunity to any of these effects. Deafened creatures have advantage on the save. This spell does not affect divine beings.